Quiz about 7th Grade Math

Question 1

10 % of what number is 8?

Accepted Answer

80

Answer

50

Answer

74

Answer

71

Question 2

There were 415 people at the soccer game last week. 15% of those people were parents. Which is closest to the number of parents at the soccer game?

Accepted Answer

C.  62

Answer

A.  50

Answer

B.  48

Answer

D.  90

Question 3

Calculate 25% of 80

Accepted Answer

20

Answer

80

Answer

48

Answer

95

Question 4

A Skateboard is reduced 25% in price in a sale.
The old price was $120.
Find the new price.

Accepted Answer

90

Answer

60

Answer

110

Answer

44

Question 5

12 is what percent of 30?

Accepted Answer

40%

Answer

60%

Answer

250%

Question 6

20 is 15% of what number?

Accepted Answer

133.33

Answer

3

Answer

75%

Question 7

If the price of a CD that normally costs $17.50 was marked up by 8%, what is the new cost?

Accepted Answer

$18.90

Answer

$17.64

Answer

$18.30

Answer

$25.50

Question 8

Calculate 25% of 80

Accepted Answer

20

Answer

80

Answer

48

Answer

95

Question 9

If an initial rabbit population of 250 increased by 16%, what is the rabbit population now?

Accepted Answer

290

Answer

40

Answer

210

Answer

266

Question 10

What fraction is represented with an 'x' on the number line?

Accepted Answer

1/8

Answer

2/9

Answer

1/9

Answer

1/4

Question 11

-9 + 10

Accepted Answer

1

Answer

19

Answer

-1

Answer

-90

Question 12

A hamburger uses 0.25 pounds of ground beef.  How many hamburgers can you make from 2.5 pounds of ground beef? Which operation would you use?

Accepted Answer

Division

Answer

Addition

Answer

Subtraction

Answer

Multiplication

Question 13

A hamburger uses 0.25 pounds of ground beef.  How many hamburgers can you make from 2.5 pounds of ground beef?

Accepted Answer

10 hamburgers

Answer

0.1 hamburgers

Answer

0.1 pounds

Answer

10 pounds

Question 14

A hamburger from McDonald's costs $1.79 and a drink costs $1.19.  What is the total cost for a drink and a hamburger from McDonald's? Which operation would you use?

Accepted Answer

Addition

Answer

Subtraction

Answer

Multiplication

Answer

Division

Question 15

A hamburger from McDonald's costs $1.79 and a drink costs $1.19.  If you buy two hamburgers and a drink, what is the total price of your meal?

Accepted Answer

$4.77

Answer

$3.58

Answer

$2.98

Answer

$2.88

Question 16

Your meal cost you $3.19. You give the cashier a $5 bill.  How much money will you get back?

Accepted Answer

$1.81

Answer

$2.81

Answer

$8.19

Answer

$2.19

Question 17

Your meal cost you $3.19. You give the cashier a $5 bill.  How much money will you get back? Which operation would you use?

Accepted Answer

Subtraction

Answer

Addition

Answer

Multiplication

Answer

Division

Question 18

A shirt  costs $29.99 and a necklace costs $14.99.  You are going to share the cost of the shirt with you and your parents.  How much will you have to pay for the shirt? Which operation would you use?

Accepted Answer

Division

Answer

Addition

Answer

Subtraction

Answer

Multiplication

Question 19

A bag of treats has 4 pieces of candy.  How many bags of treats can be made from a bag of 95 treats? Which operation would you use?

Accepted Answer

Division

Answer

Addition

Answer

Subtraction

Answer

Multiplication

Question 20

A bag of treats has 5 pieces of candy.  A piece of candy costs $0.39.  How much does a bag of treats cost?

Accepted Answer

$1.95

Answer

$19.50

Answer

$1.55

Answer

$15.50

Question 21

Alana has 2/8 of a sack of crackers. She divides them equally among 20 children. How much of the crackers will each child get?

Accepted Answer

1/80 of the sack

Answer

80 crackers

Answer

5 crackers

Answer

2 2/4 of the sack

Question 22

You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?

Accepted Answer

9 cookies per dollar

Answer

4 cookies per dollar

Answer

6 cookies per dollar

Answer

1/9 dollars per cookie

Question 23

For every 3 hours she works, Alycia earns $20.40.
What is her unit rate in dollars per hour?

Accepted Answer

$6.80 per hour

Answer

$7 per hour

Answer

$0.15 per hour

Answer

$17.40 per hour

Question 24

A comparison by division of two quantities with the same units of measure.

Accepted Answer

Ratio

Answer

Division

Answer

Fraction

Answer

Equation

Question 25

A rate simplified so that the denominator would be one.

Accepted Answer

Unit Rate

Answer

Rate

Answer

Proportion

Answer

Equivalent Fraction

Question 26

A quantity that does not change, (a term without a variable).

Accepted Answer

Constant

Answer

Variable

Answer

Equation

Answer

Term

Question 27

Identify the following mathematical process

Accepted Answer

Proportion

Answer

Cross Canceling

Answer

Complex Fractions

Answer

Division

Question 28

A constant ratio or unit rate of a proportional relationship.

Accepted Answer

Constant of Proportionality

Answer

Proportion

Answer

Equivalent Ratio

Answer

Unit Rate

Question 29

A mathematics sentence that contains an equal sign (=).

Accepted Answer

Equation

Answer

Ratios

Answer

Expressio

Answer

Division algorithm

Question 30

Ratios that have the same value and make the same comparison.

Accepted Answer

Equivalent Ratio

Answer

Unit Rate

Answer

Rate

Answer

Expression

Question 31

A ratio between two related quantities that have different units of measure.

Accepted Answer

Rate

Answer

Expression

Answer

Equation

Answer

Simplify

Question 32

A fraction where the numerator, denominator, or both contain a fraction.

Accepted Answer

Complex Fractio

Answer

Division

Answer

Unit Rate

Answer

Equation

Question 33

(0,0); the center point on a coordinate plane.

Accepted Answer

Origin

Answer

Midpoint

Answer

Undefined

Answer

Constant

Question 34

2(-8+7v)

Accepted Answer

-16+14v

Answer

16+14v

Answer

30v

Answer

-2v

Question 35

-10(-1-10v-7v)

Accepted Answer

10+170v

Answer

-10-30v

Answer

10+30v

Answer

180v

Question 36

9(10-8)+8v

Accepted Answer

18+8v

Answer

-18-8v

Answer

26v

Answer

-26v

Question 37

4+4(-7-10v)+5v

Accepted Answer

-24-35v

Answer

24+35v

Answer

-56-75v

Answer

56+75v

Question 38

6(-4+3)+5v+10v

Accepted Answer

-6+15v

Answer

9v

Answer

21v

Answer

6+15v

Question 39

2(2-9)+2v

Accepted Answer

-14+2v

Answer

14-2v

Answer

-12v

Answer

16v

Question 40

-1(-10-3)-5v-9v

Accepted Answer

13-14v

Answer

-13-14v

Answer

-27v

Answer

-1v

Question 41

Pick the correct letter for:
6 > x

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 42

When graphing b < 6 would you use an open or closed circle?

Accepted Answer

Open

Answer

closed

7th Grade Math

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